{"product_id":"a25x4-1-mersen-4a-250v-semiconductor-fuse-fast-acting","title":"A25X4-1 - Mersen 4A 250V Semiconductor Fuse Fast Acting","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA25X4-1\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA25X4-1\u003c\/b\u003e is a Mersen semiconductor fuse designed for fast-acting protection in electrical circuits.\u003cp\u003eThis fuse provides reliable current limiting protection for power semiconductors such as diodes and phase control devices. It features a 4 ampere rating and a voltage rating of 250 volts AC, with a fast-acting trip characteristic to protect sensitive components. The fuse has a round ferrule terminal design and is UL approved for safety and performance.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 4 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250 VAC\u003c\/li\u003e\n\u003cli\u003eFuse Type: Semiconductor\u003c\/li\u003e\n\u003cli\u003eSpeed: Fast Acting\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 50-53 kA\u003c\/li\u003e\n\u003cli\u003eMounting Type: Ferrule Terminal\u003c\/li\u003e\n\u003cli\u003eApprovals: UL Listed\u003c\/li\u003e\n\u003cli\u003eDiameter: Approximately 0.56 inches\u003c\/li\u003e\n\u003cli\u003eLength: Approximately 2 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time.\u003c\/p\u003e \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: A25X4-1\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Mersen\u003c\/li\u003e\n\u003cli\u003eBrand : Mersen\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : Amp-Trap\u003c\/li\u003e\n\u003cli\u003eType : A25X\u003c\/li\u003e\n\u003cli\u003eVoltage : 250\u003c\/li\u003e\n\u003cli\u003eAmperage : 4\u003c\/li\u003e\n\u003cli\u003eAIC rating : 50kA@300V\u003c\/li\u003e\n\u003cli\u003eConnection : Ferrule\u003c\/li\u003e\n\u003cli\u003eDiameter : 0.56\u003c\/li\u003e\n\u003cli\u003eClass Rating : Semiconductor\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPC : 78200194204\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001942045\u003c\/li\u003e\n\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"New","offer_id":45118333059231,"sku":"A25X4-1-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45118333091999,"sku":"A25X4-1-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A25X4-1.png?v=1757538331","url":"https:\/\/essentialparts.com\/products\/a25x4-1-mersen-4a-250v-semiconductor-fuse-fast-acting","provider":"Essential Electric Supply","version":"1.0","type":"link"}